A water leak detection and prevention system employs water flow, moisture and temperature sensors within a monitored residential, commercial or industrial building. A motor-actuated valve has been installed that controls water flow through the main water pipe or branch pipe. A flow sensor is used to detect water flow through a building's main or branch water pipe. Moisture sensors and temperature sensors are placed at strategic locations throughout the monitored building. All sensors communicate wirelessly with a gateway. A signal is sent to the gateway whenever a sensor detects a dangerous condition. Signals are relayed from the gateway to a server that manages the system. Alerts are sent to building personnel via push notification and phone calls. Any of such personnel can transmit a command to the server, which is relayed to the affected gateway, which sends a wireless signal to shut off the motor-actuated valve.

A water leak detection and prevention system employs water flow, moisture and temperature sensors within a monitored residential, commercial or industrial building. A motor-actuated valve has been installed that controls water flow through the main water pipe or branch pipe. A flow sensor is used to detect water flow through a building's main or branch water pipe. Moisture sensors and temperature sensors are placed at strategic locations throughout the monitored building. All sensors communicate wirelessly with a gateway. A signal is sent to the gateway whenever a sensor detects a dangerous condition. Signals are relayed from the gateway to a server that manages the system. Alerts are sent to building personnel via push notification and phone calls. Any of such personnel can transmit a command to the server, which is relayed to the affected gateway, which sends a wireless signal to shut off the motor-actuated valve.

A remote monitoring system is provided including a sensor, for sensing data associated with a remotely monitored object; a transmitter coupled to the sensor, and for transmitting data of the sensor via satellite; and a notification system coupled to the transmitter, for receiving the sensor data and providing notifications to a user based upon the received sensor data.

Provided is a water leakage detection device, including: a pair of metal electrodes containing a first end and a second end; a warning device connected to the first end of the pair of metal electrodes, and configured to issue a warning based on a potential difference between the pair of metal electrodes; and a power supply which is connected to the second end of the pair of metal electrodes, and configured to apply a voltage between the pair of metal electrodes.

Provided is a water leakage detection device, including: a pair of metal electrodes containing a first end and a second end; a warning device connected to the first end of the pair of metal electrodes, and configured to issue a warning based on a potential difference between the pair of metal electrodes; and a power supply which is connected to the second end of the pair of metal electrodes, and configured to apply a voltage between the pair of metal electrodes.

Water leakage detection is provided. One or more water sensing devices are placed at different locations with respect to a laundry treatment appliance. A computing device is in communication with the one or more water sensing devices. The computing device is programmed to receive sensor data from the one or more water sensing devices. Responsive to the sensor data indicating a leak, the computing device performs one or more corrective actions to address the leak.

Water leakage detection is provided. One or more water sensing devices are placed at different locations with respect to a laundry treatment appliance. A computing device is in communication with the one or more water sensing devices. The computing device is programmed to receive sensor data from the one or more water sensing devices. Responsive to the sensor data indicating a leak, the computing device performs one or more corrective actions to address the leak.

A demountable tank, and method of constructing same, having a plurality of precast wall panels retained by a cable tensioning system to form a continuous, preferably circular, wall. The tank can be easily assembled at a site with prefabricated parts and easily deconstructed when no longer needed. The shape of the precast wall panels in conjunction with the cable tensioning system means no additional frame or supports are required.

A water control system which encompasses a leak sensor and a water control unit adapted for installation on a water supply line, both capable of wireless data communication with a gateway acting as an interface between the leak sensor and water control unit and a cloud server or a remote user application.

A notification system is provided that provides notification of patient events such as movement and/or incontinence. The notification system provides for a plurality of different pressure sensor pads as well as an incontinence pad to be used in association with a single monitor.